PT - JOURNAL ARTICLE AU - S. E. Tamblyn TI - Pneumococcal vaccine: overcoming barriers to use DP - 1998 Jan 13 TA - Canadian Medical Association Journal PG - 87--87 VI - 158 IP - 1 4099 - http://www.cmaj.ca/content/158/1/87.short 4100 - http://www.cmaj.ca/content/158/1/87.full SO - CMAJ1998 Jan 13; 158